BLlevel ,THỞ MÁY, ĐH Y DƯỢC TP HCM

bài giảng dành cho sinh viên y khoa, bác sĩ, sau đại học , ĐH Y DƯỢC TP HCM Increased patient comfort, decreased need for sedation: Improved synchrony between the patient and machine also may reduce the need for sedation. Decreased need for paralysis regardless of the ratio and without necessitating paralysis.

Bs Phùng Nguyễn Thế Nguyên

- Increased patient comfort, decreased need

for sedation: Improved synchrony between the patient and machine also may reduce the need for sedation.

- Decreased need for paralysis regardless of

the ratio and without necessitating paralysis.

BiLevel Ventilation

Synchronized Transitions Spontaneous Breaths

Spontaneous Breaths

P aw

cmH 2 0

60

-20 1 2 3 4 5 6 7

- For use with the 840 ventilator to allow

patients to breathe spontaneously during pressure control ventilation regardless of I:E ratio set

Initial set up

BiLevel Ventilation

PEEP H

PEEP L

Pressure Support

P aw

cmH 2 0

60

-20 1 2 3 4 5 6 7

- if PS is set higher than PEEP H , PS supports spontaneous breath at upper pressure

Thank you!